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jschoder opened this issue May 9, 2017 · 9 comments
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image within inline svg breaks system #129

jschoder opened this issue May 9, 2017 · 9 comments
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@jschoder
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jschoder commented May 9, 2017

I have a website with inline SVGs, some of them include a image-tag, which isn't an empty tag but a separate open and close tag. Your function Parser/DOMTreeBuilder.startTag just overrides image with img which doesn't allow a separate closing tag and therefore fails.

I totally get why img is identical to image in normal html. But the replacement shouldn't happen when the tag is inside an inline svg. For now I "fixed" the issue by uncommenting the image-img-replacement.
@goetas goetas added the bug label May 9, 2017
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goetas commented May 9, 2017

Does it mean that when we are in SVG mode, image should not be replaced by img ? is this in the HTML5 spec?

@goetas goetas removed the bug label May 9, 2017
goetas added a commit that referenced this issue May 9, 2017
@goetas
Trying to reproduce #129
4b75717
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goetas commented May 9, 2017

@jschoder
Are you sure about this?

See 4b75717 that tries to reproduce the case you said, and as you can see on travis (https://travis-ci.org/Masterminds/html5-php/builds/230278543) the build is green

@MichaelRoosz
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MichaelRoosz commented Aug 18, 2017 •
edited
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<svg><image></image></svg>
This is the problematic case.

@goetas
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goetas commented Aug 23, 2017

@MichaelHeerklotz and @jschoder can you point me to the docs where is specified that <svg><image/></svg> is not valid?

I've used the https://validator.w3.org/nu/#textarea validator, and the following document looks to be valid:

<!DOCTYPE html>
<html>
    <head>
        <title>foo</title>
    </head>
    <body>
        <svg>
            <image height="10"  width="10"/>
        </svg>
    </body>
</html>

Closing the issue because of it.

Feel free to comment, and if the issue looks still there, will re-open it.

@goetas goetas closed this as completed Aug 23, 2017
@MichaelRoosz
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MichaelRoosz commented Aug 23, 2017 •
edited
Loading 

<!DOCTYPE html>
<html>
    <head>
        <title>foo</title>
    </head>
    <body>
        <svg>
            <image height="10" width="10">
        </svg>
    </body>
</html>

html5-php: No errors
W3C Validator: Error: End tag svg did not match the name of the current open element (image).

<!DOCTYPE html>
<html>
    <head>
        <title>foo</title>
    </head>
    <body>
        <svg>
            <image height="10" width="10"/>
        </svg>
    </body>
</html>

html5-php: Line 0, Col 0: Could not find closing tag for image
W3C Validator: No errors

<!DOCTYPE html>
<html>
    <head>
        <title>foo</title>
    </head>
    <body>
        <svg>
            <image height="10" width="10"></image>
        </svg>
    </body>
</html>

html5-php: Line 0, Col 0: Could not find closing tag for image
W3C Validator: No errors

@goetas
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goetas commented Aug 23, 2017

@MichaelHeerklotz which version are you using? see

html5-php/test/Html5Test.php

Line 32 in 0a00d47

public function testImageTagsInSvg()
and https://travis-ci.org/Masterminds/html5-php/builds/267601453

@MichaelRoosz
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@goetas latest branch 2.x from today. I check the errors with:

    $htmlParser = new \Masterminds\HTML5();
    $htmlDocument = $htmlParser->loadHTML($html);
    if ($htmlParser->hasErrors()) {
        var_dump($htmlParser->getErrors());
    }

@goetas goetas mentioned this issue Aug 25, 2017
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goetas commented Aug 25, 2017

fixed with #133

@mat-hew1
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The current version 2.7.5 still returns svg as text node:

<ul id="nav1" class="nav1main">
    <li>
        <a href="/" class="logo-image">
            &lt;svg id="logo-mobile"&gt;
                &lt;image href="logo-mobile.svg" width="100%" height="100%" /&gt;
            &lt;/svg&gt;
        </a>
    </li>
</ul>

Source:

<ul id="nav1" class="nav1main">
    <li>
        <a href="/" class="logo-image">
            <svg id="logo-mobile">
                <image href="logo-mobile.svg" width="100%" height="100%"></image>
            </svg>
        </a>
    </li>
</ul>

Equal, if image with separate closing tag or self-closing.

@mat-hew1 mat-hew1 mentioned this issue Aug 24, 2021
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@MichaelRoosz @goetas @jschoder @mat-hew1